Abag contains 8 green marbles, 16 red marbles, 3 white marbles, and 3 black marbles. what is the probability of drawing a white marble out of the bag?

Probability of drawing a white marble out of bag =

Step-by-step explanation:

A bag contains 8 green marbles, 16 red marbles, 3 white marbles, and 3 black marbles.

So total number of marbles = 8 + 16 + 3 + 3 = 30

So the set of total events n(E) = 30

Now we have to tell the probability of drawing a white marble out of the bag.

From the given data number of white marbles or set of preferred events n(S) =  3

Now probability to draw a white marble

So the answer is probability =